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AREA CODE · CALIFORNIA

Area code 657

Area code 657 covers Anaheim, California. Map, time zone, overlays, carriers, the full list of prefixes and how to dial it.

State: California Major City: Anaheim Pacific Time (PT) Overlay: 657/714
01 / WHERE IT IS

Where is area code 657?

Area code 657 is assigned to Anaheim and the surrounding region in California. Calls to numbers that start with 657 are routed to this area.

Area code 657 shares its territory with 714. Because it is an overlay, local calls require dialing all 10 digits.

Counties covered

Orange County

Line types

  • Mobile 68.95%
  • Landline 31.05%
02 / MAP

Area code 657 on the map

The shaded area joins the code’s numbering centers; the marker shows its main city.

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© OpenStreetMap contributors

03 / LOCAL TIME

Current time in Anaheim

This area code is in the Pacific Time (PT) time zone.

Local timeAnaheim, CA--:--:--

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America/Los_AngelesLive
04 / HOW TO DIAL

How to call Anaheim

WITHIN THE US657 XXX XXXX

Always 10 digits — landline, mobile or VoIP. Local, long distance or a different state: the format is always the same. You do not need to dial the 1 first.

FROM ABROAD+1 657 XXX XXXX

Exit codes: 00 Europe/Mexico · 011 Canada · 010 Japan · + universal

WHATSAPP / IMESSAGE+1 657 XXX XXXX

Always save the number in international format so messaging apps recognize it correctly:

Call typeTraditional landlineMobile / VoIP
Local (same area code)10 digits10 digits
US long distance1 + 10 digits10 digits
Emergency911911
🌐Universal+1 657 555 0123
🇪🇸🇲🇽Spain / Mexico00 1 657 555 0123
🇦🇺Australia0011 1 657 555 0123
🇯🇵Japan010 1 657 555 0123
HAVE THE FULL NUMBER?

Learn more about that number.

Check the line type and the carrier the number block was originally assigned to.

10 digits to see the carrier and line type of the number

05 / CARRIERS

Carriers in area code 657

Share of the number blocks by carrier and line type.

Landline

Fractel
20%
Bandwidth
17%
Sinch
16%
Lumen Technologies
8%
AT&T
7%
Others
31%

Mobile

Verizon Wireless
72%
T-MOBILE USA
16%
AT&T Mobility
10%

Carrier shown is the original assignment of each number block and may differ today because of number portability.

06 / PREFIXES

Complete list of prefixes for area code 657

657 number blocks (NXX) assigned in this area code.

PrefixTypeCityCarrier
(657) 200 Landline Westminster Metro by T-MobileMETROPCS NETWORKS, LLC
(657) 201 Landline Anaheim Metro by T-MobileMETROPCS NETWORKS, LLC
(657) 202 Landline Anaheim InfobipPEERLESS NETWORK OF CALIFORNIA, LLC - CA
(657) 203 Landline Huntington Beach Lumen TechnologiesLEVEL 3 COMMUNICATIONS, LLC - CA
(657) 204 Landline Huntington Beach BandwidthBANDWIDTH.COM CLEC, LLC - CA
(657) 205 Landline Santa Ana Verizon BusinessMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA
(657) 206 Mobile Garden Grove T-MOBILE USAT-MOBILE USA, INC.
(657) 207 Landline Anaheim Metro by T-MobileMETROPCS NETWORKS, LLC
(657) 208 Landline Anaheim SinchONVOY, LLC - CA
(657) 209 Mobile Silverado Verizon WirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA

Showing 10 of 657 prefixes

07 / FAQ

Frequently asked questions about area code 657

Where is area code 657 used?
Area code 657 serves Anaheim and the surrounding area in California, including Orange County.
What city is area code 657 from?
The main city of area code 657 is Anaheim, CA.
What time zone is area code 657 in?
Area code 657 is in the Pacific Time (PT) time zone (America/Los_Angeles).
Is 657 an overlay area code?
Yes. It shares its territory with 714. In an overlay, every call requires dialing all 10 digits.
How do I call a number with area code 657 from the United States?
Dial the 10 digits: 657 + 7-digit number. For some long-distance calls from a landline you may need to add a 1 first.
How do I call a 657 number from another country?
Dial your country's exit code (or +), then 1, then 657 and the seven-digit number. From a mobile you can use +1 657 XXX XXXX.
Which carriers use area code 657?
Most landline blocks belong to Fractel and most mobile blocks to Verizon Wireless. The carrier shown is the original assignment and may differ today because of number portability.
Is area code 657 for landlines, mobiles or both?
Both. About 31.05% of the number blocks are landline, 68.95% mobile.
How do I save a 657 number in WhatsApp or my phone?
Save it in international format: +1 657 XXX XXXX. That way WhatsApp, iMessage and Telegram recognize it from any country.
Is it safe to answer calls from area code 657?
The area code only shows the region a number was assigned to; it does not tell you who is calling. Scammers can fake any area code, so do not share personal or banking information with unknown callers, and let unknown numbers go to voicemail.
KEEP EXPLORING

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Other area codes in California

209 · Modesto213 · Los Angeles310 · Compton: Gardena DA323 · Los Angeles341 · Fremont-Newark: Main DA350 · Modesto369 · Santa Rosa408 · San Jose: West DA415 · San Francisco: Central DA424 · Beverly Hills442 · Victorville: Victorville DA510 · Oakland: Main-Piedmont DA530 · Chico559 · Fresno562 · Long Beach619 · San Diego: San Diego DA626 · Alhambra628 · San Francisco: Central DA650 · Palo Alto661 · Bakersfield: Main DA669 · San Jose: West DA707 · Santa Rosa714 · Anaheim747 · Burbank: Burbank DA760 · Palm Springs805 · Santa Barbara818 · Van Nuys820 · Camarillo831 · Salinas840 · Pomona858 · La Jolla909 · Ontario916 · Sacramento: Main DA925 · Walnut Creek949 · Irvine951 · Riverside

View all California area codes →